Soap dispenser



FIG. 1 is a front, right, and top perspective view of an ornamental design for a soap dispenser;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is the left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

All portions shown in broken lines are environmental and illustrative only and form no part of the claimed design. 

What is claimed is the ornamental design for a soap dispenser, as shown and described. 